Your starting equation is:
x/6 + 4 = 15
The first step would be to subtract 4 from both sides, to move all of the constants to the right side of the equation.
x/6 = 11
The final step is to multiply both sides by 6, to get rid of the fraction on the left side of the equation.
x = 66
Hope this helps!
Answer:
Step-by-step explanation: